10369401250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{638117}}^1$

素因数の和:638152

約数の個数: 40

約数和(自身を含む): 20931546636

約数和(自身を除く): 10562145386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 638117, 1276234, 3190585, 6381170, 8295521, 15952925, 16591042, 31905850, 41477605, 79764625, 82955210, 159529250, 207388025, 398823125, 414776050, 797646250, 1036940125, 2073880250, 5184700625, 10369401250]

約数ペア:

[(1, 10369401250), (2, 5184700625), (5, 2073880250), (10, 1036940125), (13, 797646250), (25, 414776050), (26, 398823125), (50, 207388025), (65, 159529250), (125, 82955210), (130, 79764625), (250, 41477605), (325, 31905850), (625, 16591042), (650, 15952925), (1250, 8295521), (1625, 6381170), (3250, 3190585), (8125, 1276234), (16250, 638117)]