130318916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11549}}^1$

素因数の和:11604

約数の個数: 48

約数和(自身を含む): 289766400

約数和(自身を除く): 159447484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 11549, 23098, 46196, 80843, 150137, 161686, 300274, 323372, 358019, 600548, 716038, 1050959, 1432076, 2101918, 2506133, 4203836, 4654247, 5012266, 9308494, 10024532, 18616988, 32579729, 65159458, 130318916]

約数ペア:

[(1, 130318916), (2, 65159458), (4, 32579729), (7, 18616988), (13, 10024532), (14, 9308494), (26, 5012266), (28, 4654247), (31, 4203836), (52, 2506133), (62, 2101918), (91, 1432076), (124, 1050959), (182, 716038), (217, 600548), (364, 358019), (403, 323372), (434, 300274), (806, 161686), (868, 150137), (1612, 80843), (2821, 46196), (5642, 23098), (11284, 11549)]