12888764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3498

約数の個数: 36

約数和(自身を含む): 27626760

約数和(自身を除く): 14737996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3461, 3724, 6922, 13844, 24227, 48454, 65759, 96908, 131518, 169589, 263036, 339178, 460313, 678356, 920626, 1841252, 3222191, 6444382, 12888764]

約数ペア:

[(1, 12888764), (2, 6444382), (4, 3222191), (7, 1841252), (14, 920626), (19, 678356), (28, 460313), (38, 339178), (49, 263036), (76, 169589), (98, 131518), (133, 96908), (196, 65759), (266, 48454), (532, 24227), (931, 13844), (1862, 6922), (3461, 3724)]