13272036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 34040160

約数和(自身を除く): 20768124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 89, 102, 129, 172, 178, 204, 258, 267, 289, 356, 516, 534, 578, 731, 867, 1068, 1156, 1462, 1513, 1734, 2193, 2924, 3026, 3468, 3827, 4386, 4539, 6052, 7654, 8772, 9078, 11481, 12427, 15308, 18156, 22962, 24854, 25721, 37281, 45924, 49708, 51442, 65059, 74562, 77163, 102884, 130118, 149124, 154326, 195177, 260236, 308652, 390354, 780708, 1106003, 2212006, 3318009, 4424012, 6636018, 13272036]

約数ペア:

[(1, 13272036), (2, 6636018), (3, 4424012), (4, 3318009), (6, 2212006), (12, 1106003), (17, 780708), (34, 390354), (43, 308652), (51, 260236), (68, 195177), (86, 154326), (89, 149124), (102, 130118), (129, 102884), (172, 77163), (178, 74562), (204, 65059), (258, 51442), (267, 49708), (289, 45924), (356, 37281), (516, 25721), (534, 24854), (578, 22962), (731, 18156), (867, 15308), (1068, 12427), (1156, 11481), (1462, 9078), (1513, 8772), (1734, 7654), (2193, 6052), (2924, 4539), (3026, 4386), (3468, 3827)]