13419954904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27191}}^1$

素因数の和:27424

約数の個数: 64

約数和(自身を含む): 28192665600

約数和(自身を除く): 14772710696

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 191, 323, 382, 646, 764, 1292, 1528, 2584, 3247, 3629, 6494, 7258, 12988, 14516, 25976, 27191, 29032, 54382, 61693, 108764, 123386, 217528, 246772, 462247, 493544, 516629, 924494, 1033258, 1848988, 2066516, 3697976, 4133032, 5193481, 8782693, 10386962, 17565386, 20773924, 35130772, 41547848, 70261544, 88289177, 98676139, 176578354, 197352278, 353156708, 394704556, 706313416, 789409112, 1677494363, 3354988726, 6709977452, 13419954904]

約数ペア:

[(1, 13419954904), (2, 6709977452), (4, 3354988726), (8, 1677494363), (17, 789409112), (19, 706313416), (34, 394704556), (38, 353156708), (68, 197352278), (76, 176578354), (136, 98676139), (152, 88289177), (191, 70261544), (323, 41547848), (382, 35130772), (646, 20773924), (764, 17565386), (1292, 10386962), (1528, 8782693), (2584, 5193481), (3247, 4133032), (3629, 3697976), (6494, 2066516), (7258, 1848988), (12988, 1033258), (14516, 924494), (25976, 516629), (27191, 493544), (29032, 462247), (54382, 246772), (61693, 217528), (108764, 123386)]