1539772624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{83177}}^1$

素因数の和:83287

約数の個数: 40

約数和(自身を含む): 3248932680

約数和(自身を除く): 1709160056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 83177, 166354, 332708, 665416, 1081301, 1330832, 2162602, 4325204, 7402753, 8650408, 14805506, 17300816, 29611012, 59222024, 96235789, 118444048, 192471578, 384943156, 769886312, 1539772624]

約数ペア:

[(1, 1539772624), (2, 769886312), (4, 384943156), (8, 192471578), (13, 118444048), (16, 96235789), (26, 59222024), (52, 29611012), (89, 17300816), (104, 14805506), (178, 8650408), (208, 7402753), (356, 4325204), (712, 2162602), (1157, 1330832), (1424, 1081301), (2314, 665416), (4628, 332708), (9256, 166354), (18512, 83177)]