13381908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 19216812

約数列:

[1, 2, 3, 4, 6, 12, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 461, 492, 708, 922, 1383, 1844, 2419, 2766, 4838, 5532, 7257, 9676, 14514, 18901, 27199, 29028, 37802, 54398, 56703, 75604, 81597, 108796, 113406, 163194, 226812, 326388, 1115159, 2230318, 3345477, 4460636, 6690954, 13381908]

約数ペア:

[(1, 13381908), (2, 6690954), (3, 4460636), (4, 3345477), (6, 2230318), (12, 1115159), (41, 326388), (59, 226812), (82, 163194), (118, 113406), (123, 108796), (164, 81597), (177, 75604), (236, 56703), (246, 54398), (354, 37802), (461, 29028), (492, 27199), (708, 18901), (922, 14514), (1383, 9676), (1844, 7257), (2419, 5532), (2766, 4838)]