702989690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131893}}^1$

素因数の和:131954

約数の個数: 32

約数和(自身を含む): 1395966096

約数和(自身を除く): 692976406

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 131893, 263786, 659465, 1318930, 1714609, 3429218, 5407613, 8573045, 10815226, 17146090, 27038065, 54076130, 70298969, 140597938, 351494845, 702989690]

約数ペア:

[(1, 702989690), (2, 351494845), (5, 140597938), (10, 70298969), (13, 54076130), (26, 27038065), (41, 17146090), (65, 10815226), (82, 8573045), (130, 5407613), (205, 3429218), (410, 1714609), (533, 1318930), (1066, 659465), (2665, 263786), (5330, 131893)]