13123188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 72

約数和(自身を含む): 36892800

約数和(自身を除く): 23769612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 719, 1014, 1404, 1438, 1521, 2028, 2157, 2876, 3042, 4314, 4563, 6084, 6471, 8628, 9126, 9347, 12942, 18252, 18694, 19413, 25884, 28041, 37388, 38826, 56082, 77652, 84123, 112164, 121511, 168246, 243022, 252369, 336492, 364533, 486044, 504738, 729066, 1009476, 1093599, 1458132, 2187198, 3280797, 4374396, 6561594, 13123188]

約数ペア:

[(1, 13123188), (2, 6561594), (3, 4374396), (4, 3280797), (6, 2187198), (9, 1458132), (12, 1093599), (13, 1009476), (18, 729066), (26, 504738), (27, 486044), (36, 364533), (39, 336492), (52, 252369), (54, 243022), (78, 168246), (108, 121511), (117, 112164), (156, 84123), (169, 77652), (234, 56082), (338, 38826), (351, 37388), (468, 28041), (507, 25884), (676, 19413), (702, 18694), (719, 18252), (1014, 12942), (1404, 9347), (1438, 9126), (1521, 8628), (2028, 6471), (2157, 6084), (2876, 4563), (3042, 4314)]