11867952138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{9109}}^1$

素因数の和:9651

約数の個数: 64

約数和(自身を含む): 27594117120

約数和(自身を除く): 15726164982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 463, 469, 926, 938, 1389, 1407, 2778, 2814, 3241, 6482, 9109, 9723, 18218, 19446, 27327, 31021, 54654, 62042, 63763, 93063, 127526, 186126, 191289, 217147, 382578, 434294, 610303, 651441, 1220606, 1302882, 1830909, 3661818, 4217467, 4272121, 8434934, 8544242, 12652401, 12816363, 25304802, 25632726, 29522269, 59044538, 88566807, 177133614, 282570289, 565140578, 847710867, 1695421734, 1977992023, 3955984046, 5933976069, 11867952138]

約数ペア:

[(1, 11867952138), (2, 5933976069), (3, 3955984046), (6, 1977992023), (7, 1695421734), (14, 847710867), (21, 565140578), (42, 282570289), (67, 177133614), (134, 88566807), (201, 59044538), (402, 29522269), (463, 25632726), (469, 25304802), (926, 12816363), (938, 12652401), (1389, 8544242), (1407, 8434934), (2778, 4272121), (2814, 4217467), (3241, 3661818), (6482, 1830909), (9109, 1302882), (9723, 1220606), (18218, 651441), (19446, 610303), (27327, 434294), (31021, 382578), (54654, 217147), (62042, 191289), (63763, 186126), (93063, 127526)]