1291363948462

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1\times {\mathrm{161521}}^1$

素因数の和:165004

約数の個数: 32

約数和(自身を含む): 2227251409344

約数和(自身を除く): 935887460882

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 3301, 6602, 23107, 46214, 161521, 323042, 571073, 1130647, 1142146, 2261294, 3997511, 7995022, 27943133, 55886266, 195601931, 391203862, 533180821, 1066361642, 3732265747, 7464531494, 92240282033, 184480564066, 645681974231, 1291363948462]

約数ペア:

[(1, 1291363948462), (2, 645681974231), (7, 184480564066), (14, 92240282033), (173, 7464531494), (346, 3732265747), (1211, 1066361642), (2422, 533180821), (3301, 391203862), (6602, 195601931), (23107, 55886266), (46214, 27943133), (161521, 7995022), (323042, 3997511), (571073, 2261294), (1130647, 1142146)]