13203422402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{42307}}^1$

素因数の和:42530

約数の個数: 32

約数和(自身を含む): 21438986688

約数和(自身を除く): 8235564286

約数列:

[1, 2, 17, 34, 67, 134, 137, 274, 1139, 2278, 2329, 4658, 9179, 18358, 42307, 84614, 156043, 312086, 719219, 1438438, 2834569, 5669138, 5796059, 11592118, 48187673, 96375346, 98533003, 197066006, 388335953, 776671906, 6601711201, 13203422402]

約数ペア:

[(1, 13203422402), (2, 6601711201), (17, 776671906), (34, 388335953), (67, 197066006), (134, 98533003), (137, 96375346), (274, 48187673), (1139, 11592118), (2278, 5796059), (2329, 5669138), (4658, 2834569), (9179, 1438438), (18358, 719219), (42307, 312086), (84614, 156043)]