1393258854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{576203}}^1$

素因数の和:576252

約数の個数: 32

約数和(自身を含む): 3097672704

約数和(自身を除く): 1704413850

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 576203, 1152406, 1728609, 3457218, 7490639, 14981278, 17862293, 22471917, 35724586, 44943834, 53586879, 107173758, 232209809, 464419618, 696629427, 1393258854]

約数ペア:

[(1, 1393258854), (2, 696629427), (3, 464419618), (6, 232209809), (13, 107173758), (26, 53586879), (31, 44943834), (39, 35724586), (62, 22471917), (78, 17862293), (93, 14981278), (186, 7490639), (403, 3457218), (806, 1728609), (1209, 1152406), (2418, 576203)]