13529750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 28619136

約数和(自身を除く): 15089386

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 181, 230, 250, 299, 325, 362, 575, 598, 650, 905, 1150, 1495, 1625, 1810, 2353, 2875, 2990, 3250, 4163, 4525, 4706, 5750, 7475, 8326, 9050, 11765, 14950, 20815, 22625, 23530, 37375, 41630, 45250, 54119, 58825, 74750, 104075, 108238, 117650, 208150, 270595, 294125, 520375, 541190, 588250, 1040750, 1352975, 2705950, 6764875, 13529750]

約数ペア:

[(1, 13529750), (2, 6764875), (5, 2705950), (10, 1352975), (13, 1040750), (23, 588250), (25, 541190), (26, 520375), (46, 294125), (50, 270595), (65, 208150), (115, 117650), (125, 108238), (130, 104075), (181, 74750), (230, 58825), (250, 54119), (299, 45250), (325, 41630), (362, 37375), (575, 23530), (598, 22625), (650, 20815), (905, 14950), (1150, 11765), (1495, 9050), (1625, 8326), (1810, 7475), (2353, 5750), (2875, 4706), (2990, 4525), (3250, 4163)]