1386019180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44797}}^1$

素因数の和:44843

約数の個数: 96

約数和(自身を含む): 3793136256

約数和(自身を除く): 2407117076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 6188, 7735, 15470, 30940, 44797, 89594, 179188, 223985, 313579, 447970, 582361, 627158, 761549, 895940, 1164722, 1254316, 1523098, 1567895, 2329444, 2911805, 3046196, 3135790, 3807745, 4076527, 5330843, 5823610, 6271580, 7615490, 8153054, 9900137, 10661686, 11647220, 15230980, 16306108, 19800274, 20382635, 21323372, 26654215, 39600548, 40765270, 49500685, 53308430, 69300959, 81530540, 99001370, 106616860, 138601918, 198002740, 277203836, 346504795, 693009590, 1386019180]

約数ペア:

[(1, 1386019180), (2, 693009590), (4, 346504795), (5, 277203836), (7, 198002740), (10, 138601918), (13, 106616860), (14, 99001370), (17, 81530540), (20, 69300959), (26, 53308430), (28, 49500685), (34, 40765270), (35, 39600548), (52, 26654215), (65, 21323372), (68, 20382635), (70, 19800274), (85, 16306108), (91, 15230980), (119, 11647220), (130, 10661686), (140, 9900137), (170, 8153054), (182, 7615490), (221, 6271580), (238, 5823610), (260, 5330843), (340, 4076527), (364, 3807745), (442, 3135790), (455, 3046196), (476, 2911805), (595, 2329444), (884, 1567895), (910, 1523098), (1105, 1254316), (1190, 1164722), (1547, 895940), (1820, 761549), (2210, 627158), (2380, 582361), (3094, 447970), (4420, 313579), (6188, 223985), (7735, 179188), (15470, 89594), (30940, 44797)]