853196968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{154789}}^1$

素因数の和:154861

約数の個数: 32

約数和(自身を含む): 1755318600

約数和(自身を除く): 902121632

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 154789, 309578, 619156, 1238312, 2012257, 4024514, 8049028, 8203817, 16098056, 16407634, 32815268, 65630536, 106649621, 213299242, 426598484, 853196968]

約数ペア:

[(1, 853196968), (2, 426598484), (4, 213299242), (8, 106649621), (13, 65630536), (26, 32815268), (52, 16407634), (53, 16098056), (104, 8203817), (106, 8049028), (212, 4024514), (424, 2012257), (689, 1238312), (1378, 619156), (2756, 309578), (5512, 154789)]