7266901330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{5297}}^1$

素因数の和:5551

約数の個数: 64

約数和(自身を含む): 14403015648

約数和(自身を除く): 7136114318

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 173, 305, 346, 610, 793, 865, 1586, 1730, 2249, 3965, 4498, 5297, 7930, 10553, 10594, 11245, 21106, 22490, 26485, 52765, 52970, 68861, 105530, 137189, 137722, 274378, 323117, 344305, 646234, 685945, 688610, 916381, 1371890, 1615585, 1832762, 3231170, 4200521, 4581905, 8401042, 9163810, 11912953, 21002605, 23825906, 42005210, 55899241, 59564765, 111798482, 119129530, 279496205, 558992410, 726690133, 1453380266, 3633450665, 7266901330]

約数ペア:

[(1, 7266901330), (2, 3633450665), (5, 1453380266), (10, 726690133), (13, 558992410), (26, 279496205), (61, 119129530), (65, 111798482), (122, 59564765), (130, 55899241), (173, 42005210), (305, 23825906), (346, 21002605), (610, 11912953), (793, 9163810), (865, 8401042), (1586, 4581905), (1730, 4200521), (2249, 3231170), (3965, 1832762), (4498, 1615585), (5297, 1371890), (7930, 916381), (10553, 688610), (10594, 685945), (11245, 646234), (21106, 344305), (22490, 323117), (26485, 274378), (52765, 137722), (52970, 137189), (68861, 105530)]