7245955730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{5021}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 14897983968

約数和(自身を除く): 7652028238

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 653, 1105, 1306, 2210, 3265, 5021, 6530, 8489, 10042, 11101, 16978, 22202, 25105, 42445, 50210, 55505, 65273, 84890, 85357, 111010, 130546, 144313, 170714, 288626, 326365, 426785, 652730, 721565, 853570, 1109641, 1443130, 2219282, 3278713, 5548205, 6557426, 11096410, 16393565, 32787130, 42623269, 55738121, 85246538, 111476242, 213116345, 278690605, 426232690, 557381210, 724595573, 1449191146, 3622977865, 7245955730]

約数ペア:

[(1, 7245955730), (2, 3622977865), (5, 1449191146), (10, 724595573), (13, 557381210), (17, 426232690), (26, 278690605), (34, 213116345), (65, 111476242), (85, 85246538), (130, 55738121), (170, 42623269), (221, 32787130), (442, 16393565), (653, 11096410), (1105, 6557426), (1306, 5548205), (2210, 3278713), (3265, 2219282), (5021, 1443130), (6530, 1109641), (8489, 853570), (10042, 721565), (11101, 652730), (16978, 426785), (22202, 326365), (25105, 288626), (42445, 170714), (50210, 144313), (55505, 130546), (65273, 111010), (84890, 85357)]