1873509794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{12613}}^1$

素因数の和:12854

約数の個数: 32

約数和(自身を含む): 3146940720

約数和(自身を除く): 1273430926

約数列:

[1, 2, 13, 26, 29, 58, 197, 377, 394, 754, 2561, 5122, 5713, 11426, 12613, 25226, 74269, 148538, 163969, 327938, 365777, 731554, 2484761, 4755101, 4969522, 9510202, 32301893, 64603786, 72058069, 144116138, 936754897, 1873509794]

約数ペア:

[(1, 1873509794), (2, 936754897), (13, 144116138), (26, 72058069), (29, 64603786), (58, 32301893), (197, 9510202), (377, 4969522), (394, 4755101), (754, 2484761), (2561, 731554), (5122, 365777), (5713, 327938), (11426, 163969), (12613, 148538), (25226, 74269)]