12907171654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{10193}}^1$

素因数の和:10752

約数の個数: 32

約数和(自身を含む): 21085432704

約数和(自身を除く): 8178261050

約数列:

[1, 2, 13, 26, 113, 226, 431, 862, 1469, 2938, 5603, 10193, 11206, 20386, 48703, 97406, 132509, 265018, 633139, 1151809, 1266278, 2303618, 4393183, 8786366, 14973517, 29947034, 57111379, 114222758, 496429679, 992859358, 6453585827, 12907171654]

約数ペア:

[(1, 12907171654), (2, 6453585827), (13, 992859358), (26, 496429679), (113, 114222758), (226, 57111379), (431, 29947034), (862, 14973517), (1469, 8786366), (2938, 4393183), (5603, 2303618), (10193, 1266278), (11206, 1151809), (20386, 633139), (48703, 265018), (97406, 132509)]