975699140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{91529}}^1$

素因数の和:91592

約数の個数: 48

約数和(自身を含む): 2260424880

約数和(自身を除く): 1284725740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 91529, 183058, 366116, 457645, 915290, 1189877, 1830580, 2379754, 3752689, 4759508, 5949385, 7505378, 11898770, 15010756, 18763445, 23797540, 37526890, 48784957, 75053780, 97569914, 195139828, 243924785, 487849570, 975699140]

約数ペア:

[(1, 975699140), (2, 487849570), (4, 243924785), (5, 195139828), (10, 97569914), (13, 75053780), (20, 48784957), (26, 37526890), (41, 23797540), (52, 18763445), (65, 15010756), (82, 11898770), (130, 7505378), (164, 5949385), (205, 4759508), (260, 3752689), (410, 2379754), (533, 1830580), (820, 1189877), (1066, 915290), (2132, 457645), (2665, 366116), (5330, 183058), (10660, 91529)]