97962280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188389}}^1$

素因数の和:188413

約数の個数: 32

約数和(自身を含む): 237371400

約数和(自身を除く): 139409120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 188389, 376778, 753556, 941945, 1507112, 1883890, 2449057, 3767780, 4898114, 7535560, 9796228, 12245285, 19592456, 24490570, 48981140, 97962280]

約数ペア:

[(1, 97962280), (2, 48981140), (4, 24490570), (5, 19592456), (8, 12245285), (10, 9796228), (13, 7535560), (20, 4898114), (26, 3767780), (40, 2449057), (52, 1883890), (65, 1507112), (104, 941945), (130, 753556), (260, 376778), (520, 188389)]