958561667570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{6389}}^1\times {\mathrm{6829}}^1$

素因数の和:13264

約数の個数: 64

約数和(自身を含む): 1869696108000

約数和(自身を除く): 911134440430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 6389, 6829, 10985, 12778, 13658, 21970, 31945, 34145, 63890, 68290, 83057, 88777, 166114, 177554, 415285, 443885, 830570, 887770, 1079741, 1154101, 2159482, 2308202, 5398705, 5770505, 10797410, 11541010, 14036633, 15003313, 28073266, 30006626, 43630481, 70183165, 75016565, 87260962, 140366330, 150033130, 218152405, 436304810, 567196253, 1134392506, 2835981265, 5671962530, 7373551289, 14747102578, 36867756445, 73735512890, 95856166757, 191712333514, 479280833785, 958561667570]

約数ペア:

[(1, 958561667570), (2, 479280833785), (5, 191712333514), (10, 95856166757), (13, 73735512890), (26, 36867756445), (65, 14747102578), (130, 7373551289), (169, 5671962530), (338, 2835981265), (845, 1134392506), (1690, 567196253), (2197, 436304810), (4394, 218152405), (6389, 150033130), (6829, 140366330), (10985, 87260962), (12778, 75016565), (13658, 70183165), (21970, 43630481), (31945, 30006626), (34145, 28073266), (63890, 15003313), (68290, 14036633), (83057, 11541010), (88777, 10797410), (166114, 5770505), (177554, 5398705), (415285, 2308202), (443885, 2159482), (830570, 1154101), (887770, 1079741)]