201618430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5897}}^1$

素因数の和:6180

約数の個数: 32

約数和(自身を含む): 392382144

約数和(自身を除く): 190763714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2630, 3419, 5897, 6838, 11794, 17095, 29485, 34190, 58970, 76661, 153322, 383305, 766610, 1550911, 3101822, 7754555, 15509110, 20161843, 40323686, 100809215, 201618430]

約数ペア:

[(1, 201618430), (2, 100809215), (5, 40323686), (10, 20161843), (13, 15509110), (26, 7754555), (65, 3101822), (130, 1550911), (263, 766610), (526, 383305), (1315, 153322), (2630, 76661), (3419, 58970), (5897, 34190), (6838, 29485), (11794, 17095)]