1326691866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{245411}}^1$

素因数の和:245486

約数の個数: 32

約数和(自身を含む): 2862485568

約数和(自身を除く): 1535793702

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 245411, 490822, 736233, 1472466, 4171987, 8343974, 12515961, 13006783, 25031922, 26013566, 39020349, 78040698, 221115311, 442230622, 663345933, 1326691866]

約数ペア:

[(1, 1326691866), (2, 663345933), (3, 442230622), (6, 221115311), (17, 78040698), (34, 39020349), (51, 26013566), (53, 25031922), (102, 13006783), (106, 12515961), (159, 8343974), (318, 4171987), (901, 1472466), (1802, 736233), (2703, 490822), (5406, 245411)]