12610832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 40

約数和(自身を含む): 27706560

約数和(自身を除く): 15095728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3191, 3952, 6382, 12764, 25528, 41483, 51056, 60629, 82966, 121258, 165932, 242516, 331864, 485032, 663728, 788177, 970064, 1576354, 3152708, 6305416, 12610832]

約数ペア:

[(1, 12610832), (2, 6305416), (4, 3152708), (8, 1576354), (13, 970064), (16, 788177), (19, 663728), (26, 485032), (38, 331864), (52, 242516), (76, 165932), (104, 121258), (152, 82966), (208, 60629), (247, 51056), (304, 41483), (494, 25528), (988, 12764), (1976, 6382), (3191, 3952)]