13926780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1579}}^1$

素因数の和:1608

約数の個数: 108

約数和(自身を含む): 49172760

約数和(自身を除く): 35245980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1579, 1764, 2205, 2940, 3158, 4410, 4737, 6316, 7895, 8820, 9474, 11053, 14211, 15790, 18948, 22106, 23685, 28422, 31580, 33159, 44212, 47370, 55265, 56844, 66318, 71055, 77371, 94740, 99477, 110530, 132636, 142110, 154742, 165795, 198954, 221060, 232113, 284220, 309484, 331590, 386855, 397908, 464226, 497385, 663180, 696339, 773710, 928452, 994770, 1160565, 1392678, 1547420, 1989540, 2321130, 2785356, 3481695, 4642260, 6963390, 13926780]

約数ペア:

[(1, 13926780), (2, 6963390), (3, 4642260), (4, 3481695), (5, 2785356), (6, 2321130), (7, 1989540), (9, 1547420), (10, 1392678), (12, 1160565), (14, 994770), (15, 928452), (18, 773710), (20, 696339), (21, 663180), (28, 497385), (30, 464226), (35, 397908), (36, 386855), (42, 331590), (45, 309484), (49, 284220), (60, 232113), (63, 221060), (70, 198954), (84, 165795), (90, 154742), (98, 142110), (105, 132636), (126, 110530), (140, 99477), (147, 94740), (180, 77371), (196, 71055), (210, 66318), (245, 56844), (252, 55265), (294, 47370), (315, 44212), (420, 33159), (441, 31580), (490, 28422), (588, 23685), (630, 22106), (735, 18948), (882, 15790), (980, 14211), (1260, 11053), (1470, 9474), (1579, 8820), (1764, 7895), (2205, 6316), (2940, 4737), (3158, 4410)]