13215244552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{18089}}^1$

素因数の和:18238

約数の個数: 64

約数和(自身を含む): 26570592000

約数和(自身を除く): 13355347448

約数列:

[1, 2, 4, 8, 29, 47, 58, 67, 94, 116, 134, 188, 232, 268, 376, 536, 1363, 1943, 2726, 3149, 3886, 5452, 6298, 7772, 10904, 12596, 15544, 18089, 25192, 36178, 72356, 91321, 144712, 182642, 365284, 524581, 730568, 850183, 1049162, 1211963, 1700366, 2098324, 2423926, 3400732, 4196648, 4847852, 6801464, 9695704, 24655307, 35146927, 49310614, 56962261, 70293854, 98621228, 113924522, 140587708, 197242456, 227849044, 281175416, 455698088, 1651905569, 3303811138, 6607622276, 13215244552]

約数ペア:

[(1, 13215244552), (2, 6607622276), (4, 3303811138), (8, 1651905569), (29, 455698088), (47, 281175416), (58, 227849044), (67, 197242456), (94, 140587708), (116, 113924522), (134, 98621228), (188, 70293854), (232, 56962261), (268, 49310614), (376, 35146927), (536, 24655307), (1363, 9695704), (1943, 6801464), (2726, 4847852), (3149, 4196648), (3886, 3400732), (5452, 2423926), (6298, 2098324), (7772, 1700366), (10904, 1211963), (12596, 1049162), (15544, 850183), (18089, 730568), (25192, 524581), (36178, 365284), (72356, 182642), (91321, 144712)]