98815990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8353}}^1$

素因数の和:8393

約数の個数: 48

約数和(自身を含む): 220144608

約数和(自身を除く): 121328618

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 8353, 11830, 16706, 41765, 58471, 83530, 108589, 116942, 217178, 292355, 542945, 584710, 760123, 1085890, 1411657, 1520246, 2823314, 3800615, 7058285, 7601230, 9881599, 14116570, 19763198, 49407995, 98815990]

約数ペア:

[(1, 98815990), (2, 49407995), (5, 19763198), (7, 14116570), (10, 9881599), (13, 7601230), (14, 7058285), (26, 3800615), (35, 2823314), (65, 1520246), (70, 1411657), (91, 1085890), (130, 760123), (169, 584710), (182, 542945), (338, 292355), (455, 217178), (845, 116942), (910, 108589), (1183, 83530), (1690, 58471), (2366, 41765), (5915, 16706), (8353, 11830)]