32856980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9721}}^1$

素因数の和:9756

約数の個数: 36

約数和(自身を含む): 74723292

約数和(自身を除く): 41866312

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 9721, 19442, 38884, 48605, 97210, 126373, 194420, 252746, 505492, 631865, 1263730, 1642849, 2527460, 3285698, 6571396, 8214245, 16428490, 32856980]

約数ペア:

[(1, 32856980), (2, 16428490), (4, 8214245), (5, 6571396), (10, 3285698), (13, 2527460), (20, 1642849), (26, 1263730), (52, 631865), (65, 505492), (130, 252746), (169, 194420), (260, 126373), (338, 97210), (676, 48605), (845, 38884), (1690, 19442), (3380, 9721)]