12682930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97561}}^1$

素因数の和:97581

約数の個数: 16

約数和(自身を含む): 24585624

約数和(自身を除く): 11902694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 97561, 195122, 487805, 975610, 1268293, 2536586, 6341465, 12682930]

約数ペア:

[(1, 12682930), (2, 6341465), (5, 2536586), (10, 1268293), (13, 975610), (26, 487805), (65, 195122), (130, 97561)]