12156922856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{67843}}^1$

素因数の和:69585

約数の個数: 32

約数和(自身を含む): 24562241760

約数和(自身を除く): 12405318904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1723, 3446, 6892, 13784, 22399, 44798, 67843, 89596, 135686, 179192, 271372, 542744, 881959, 1763918, 3527836, 7055672, 116893489, 233786978, 467573956, 935147912, 1519615357, 3039230714, 6078461428, 12156922856]

約数ペア:

[(1, 12156922856), (2, 6078461428), (4, 3039230714), (8, 1519615357), (13, 935147912), (26, 467573956), (52, 233786978), (104, 116893489), (1723, 7055672), (3446, 3527836), (6892, 1763918), (13784, 881959), (22399, 542744), (44798, 271372), (67843, 179192), (89596, 135686)]