1297552010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3164761}}^1$

素因数の和:3164809

約数の個数: 16

約数和(自身を含む): 2392560072

約数和(自身を除く): 1095008062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3164761, 6329522, 15823805, 31647610, 129755201, 259510402, 648776005, 1297552010]

約数ペア:

[(1, 1297552010), (2, 648776005), (5, 259510402), (10, 129755201), (41, 31647610), (82, 15823805), (205, 6329522), (410, 3164761)]