368054830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257381}}^1$

素因数の和:257412

約数の個数: 32

約数和(自身を含む): 778323168

約数和(自身を除く): 410268338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 257381, 514762, 1286905, 2573810, 2831191, 3345953, 5662382, 6691906, 14155955, 16729765, 28311910, 33459530, 36805483, 73610966, 184027415, 368054830]

約数ペア:

[(1, 368054830), (2, 184027415), (5, 73610966), (10, 36805483), (11, 33459530), (13, 28311910), (22, 16729765), (26, 14155955), (55, 6691906), (65, 5662382), (110, 3345953), (130, 2831191), (143, 2573810), (286, 1286905), (715, 514762), (1430, 257381)]