13898394

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 32011200

約数和(自身を除く): 18112806

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 569, 1062, 1138, 1357, 1707, 2714, 3414, 4071, 5121, 8142, 10242, 12213, 13087, 24426, 26174, 33571, 39261, 67142, 78522, 100713, 117783, 201426, 235566, 302139, 604278, 772133, 1544266, 2316399, 4632798, 6949197, 13898394]

約数ペア:

[(1, 13898394), (2, 6949197), (3, 4632798), (6, 2316399), (9, 1544266), (18, 772133), (23, 604278), (46, 302139), (59, 235566), (69, 201426), (118, 117783), (138, 100713), (177, 78522), (207, 67142), (354, 39261), (414, 33571), (531, 26174), (569, 24426), (1062, 13087), (1138, 12213), (1357, 10242), (1707, 8142), (2714, 5121), (3414, 4071)]