122625464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22247}}^1$

素因数の和:22319

約数の個数: 32

約数和(自身を含む): 252292320

約数和(自身を除く): 129666856

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 22247, 44494, 88988, 177976, 289211, 578422, 1156844, 1179091, 2313688, 2358182, 4716364, 9432728, 15328183, 30656366, 61312732, 122625464]

約数ペア:

[(1, 122625464), (2, 61312732), (4, 30656366), (8, 15328183), (13, 9432728), (26, 4716364), (52, 2358182), (53, 2313688), (104, 1179091), (106, 1156844), (212, 578422), (424, 289211), (689, 177976), (1378, 88988), (2756, 44494), (5512, 22247)]