105902056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19213}}^1$

素因数の和:19285

約数の個数: 32

約数和(自身を含む): 217886760

約数和(自身を除く): 111984704

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 19213, 38426, 76852, 153704, 249769, 499538, 999076, 1018289, 1998152, 2036578, 4073156, 8146312, 13237757, 26475514, 52951028, 105902056]

約数ペア:

[(1, 105902056), (2, 52951028), (4, 26475514), (8, 13237757), (13, 8146312), (26, 4073156), (52, 2036578), (53, 1998152), (104, 1018289), (106, 999076), (212, 499538), (424, 249769), (689, 153704), (1378, 76852), (2756, 38426), (5512, 19213)]