13894400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 37258032

約数和(自身を除く): 23363632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 167, 200, 208, 256, 260, 320, 325, 334, 400, 416, 520, 640, 650, 668, 800, 832, 835, 1040, 1280, 1300, 1336, 1600, 1664, 1670, 2080, 2171, 2600, 2672, 3200, 3328, 3340, 4160, 4175, 4342, 5200, 5344, 6400, 6680, 8320, 8350, 8684, 10400, 10688, 10855, 13360, 16640, 16700, 17368, 20800, 21376, 21710, 26720, 33400, 34736, 41600, 42752, 43420, 53440, 54275, 66800, 69472, 83200, 86840, 106880, 108550, 133600, 138944, 173680, 213760, 217100, 267200, 277888, 347360, 434200, 534400, 555776, 694720, 868400, 1068800, 1389440, 1736800, 2778880, 3473600, 6947200, 13894400]

約数ペア:

[(1, 13894400), (2, 6947200), (4, 3473600), (5, 2778880), (8, 1736800), (10, 1389440), (13, 1068800), (16, 868400), (20, 694720), (25, 555776), (26, 534400), (32, 434200), (40, 347360), (50, 277888), (52, 267200), (64, 217100), (65, 213760), (80, 173680), (100, 138944), (104, 133600), (128, 108550), (130, 106880), (160, 86840), (167, 83200), (200, 69472), (208, 66800), (256, 54275), (260, 53440), (320, 43420), (325, 42752), (334, 41600), (400, 34736), (416, 33400), (520, 26720), (640, 21710), (650, 21376), (668, 20800), (800, 17368), (832, 16700), (835, 16640), (1040, 13360), (1280, 10855), (1300, 10688), (1336, 10400), (1600, 8684), (1664, 8350), (1670, 8320), (2080, 6680), (2171, 6400), (2600, 5344), (2672, 5200), (3200, 4342), (3328, 4175), (3340, 4160)]