12809502

素因数分解:

$2^1\times 3^5\times {\mathrm{26357}}^1$

素因数の和:26374

約数の個数: 24

約数和(自身を含む): 28782936

約数和(自身を除く): 15973434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 26357, 52714, 79071, 158142, 237213, 474426, 711639, 1423278, 2134917, 4269834, 6404751, 12809502]

約数ペア:

[(1, 12809502), (2, 6404751), (3, 4269834), (6, 2134917), (9, 1423278), (18, 711639), (27, 474426), (54, 237213), (81, 158142), (162, 79071), (243, 52714), (486, 26357)]