1172221882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 2008613376

約数和(自身を除く): 836391494

約数列:

[1, 2, 13, 26, 43, 53, 73, 86, 106, 146, 271, 542, 559, 689, 949, 1118, 1378, 1898, 2279, 3139, 3523, 3869, 4558, 6278, 7046, 7738, 11653, 14363, 19783, 23306, 28726, 29627, 39566, 40807, 50297, 59254, 81614, 100594, 151489, 166367, 186719, 257179, 302978, 332734, 373438, 514358, 617609, 850669, 1048499, 1235218, 1701338, 2096998, 2162771, 4325542, 8028917, 11058697, 13630487, 16057834, 22117394, 27260974, 45085457, 90170914, 586110941, 1172221882]

約数ペア:

[(1, 1172221882), (2, 586110941), (13, 90170914), (26, 45085457), (43, 27260974), (53, 22117394), (73, 16057834), (86, 13630487), (106, 11058697), (146, 8028917), (271, 4325542), (542, 2162771), (559, 2096998), (689, 1701338), (949, 1235218), (1118, 1048499), (1378, 850669), (1898, 617609), (2279, 514358), (3139, 373438), (3523, 332734), (3869, 302978), (4558, 257179), (6278, 186719), (7046, 166367), (7738, 151489), (11653, 100594), (14363, 81614), (19783, 59254), (23306, 50297), (28726, 40807), (29627, 39566)]