13306831590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{69491}}^1$

素因数の和:70005

約数の個数: 64

約数和(自身を含む): 34463584512

約数和(自身を除く): 21156752922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 491, 982, 1473, 2455, 2946, 4910, 6383, 7365, 12766, 14730, 19149, 31915, 38298, 63830, 69491, 95745, 138982, 191490, 208473, 347455, 416946, 694910, 903383, 1042365, 1806766, 2084730, 2710149, 4516915, 5420298, 9033830, 13550745, 27101490, 34120081, 68240162, 102360243, 170600405, 204720486, 341200810, 443561053, 511801215, 887122106, 1023602430, 1330683159, 2217805265, 2661366318, 4435610530, 6653415795, 13306831590]

約数ペア:

[(1, 13306831590), (2, 6653415795), (3, 4435610530), (5, 2661366318), (6, 2217805265), (10, 1330683159), (13, 1023602430), (15, 887122106), (26, 511801215), (30, 443561053), (39, 341200810), (65, 204720486), (78, 170600405), (130, 102360243), (195, 68240162), (390, 34120081), (491, 27101490), (982, 13550745), (1473, 9033830), (2455, 5420298), (2946, 4516915), (4910, 2710149), (6383, 2084730), (7365, 1806766), (12766, 1042365), (14730, 903383), (19149, 694910), (31915, 416946), (38298, 347455), (63830, 208473), (69491, 191490), (95745, 138982)]