8177029250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3853}}^1$

素因数の和:4536

約数の個数: 64

約数和(自身を含む): 16514420832

約数和(自身を除く): 8337391582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 653, 1306, 1625, 3250, 3265, 3853, 6530, 7706, 8489, 16325, 16978, 19265, 32650, 38530, 42445, 50089, 81625, 84890, 96325, 100178, 163250, 192650, 212225, 250445, 424450, 481625, 500890, 963250, 1061125, 1252225, 2122250, 2504450, 2516009, 5032018, 6261125, 12522250, 12580045, 25160090, 32708117, 62900225, 65416234, 125800450, 163540585, 314501125, 327081170, 629002250, 817702925, 1635405850, 4088514625, 8177029250]

約数ペア:

[(1, 8177029250), (2, 4088514625), (5, 1635405850), (10, 817702925), (13, 629002250), (25, 327081170), (26, 314501125), (50, 163540585), (65, 125800450), (125, 65416234), (130, 62900225), (250, 32708117), (325, 25160090), (650, 12580045), (653, 12522250), (1306, 6261125), (1625, 5032018), (3250, 2516009), (3265, 2504450), (3853, 2122250), (6530, 1252225), (7706, 1061125), (8489, 963250), (16325, 500890), (16978, 481625), (19265, 424450), (32650, 250445), (38530, 212225), (42445, 192650), (50089, 163250), (81625, 100178), (84890, 96325)]