1373846704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{136511}}^1$

素因数の和:136573

約数の個数: 40

約数和(自身を含む): 2894600448

約数和(自身を除く): 1520753744

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 136511, 273022, 546044, 1092088, 2184176, 2320687, 4641374, 5050907, 9282748, 10101814, 18565496, 20203628, 37130992, 40407256, 80814512, 85865419, 171730838, 343461676, 686923352, 1373846704]

約数ペア:

[(1, 1373846704), (2, 686923352), (4, 343461676), (8, 171730838), (16, 85865419), (17, 80814512), (34, 40407256), (37, 37130992), (68, 20203628), (74, 18565496), (136, 10101814), (148, 9282748), (272, 5050907), (296, 4641374), (592, 2320687), (629, 2184176), (1258, 1092088), (2516, 546044), (5032, 273022), (10064, 136511)]