2247886295057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 2589053725440

約数和(自身を除く): 341167430383

約数列:

[1, 13, 19, 137, 193, 247, 491, 701, 1781, 2509, 2603, 3667, 6383, 9113, 9329, 13319, 26441, 33839, 47671, 67267, 94763, 96037, 121277, 135293, 173147, 343733, 344191, 502379, 874471, 1231919, 1248481, 1278073, 1758809, 1800497, 1824703, 2570567, 4474483, 6530927, 6539629, 12982531, 16614949, 18535141, 23406461, 23721139, 33417371, 47154167, 66428863, 85015177, 168772903, 240956833, 246668089, 352167679, 613004171, 863575219, 895929173, 1262148397, 3206685157, 4578179827, 9100754231, 11647079249, 16407929161, 118309805003, 172914330389, 2247886295057]

約数ペア:

[(1, 2247886295057), (13, 172914330389), (19, 118309805003), (137, 16407929161), (193, 11647079249), (247, 9100754231), (491, 4578179827), (701, 3206685157), (1781, 1262148397), (2509, 895929173), (2603, 863575219), (3667, 613004171), (6383, 352167679), (9113, 246668089), (9329, 240956833), (13319, 168772903), (26441, 85015177), (33839, 66428863), (47671, 47154167), (67267, 33417371), (94763, 23721139), (96037, 23406461), (121277, 18535141), (135293, 16614949), (173147, 12982531), (343733, 6539629), (344191, 6530927), (502379, 4474483), (874471, 2570567), (1231919, 1824703), (1248481, 1800497), (1278073, 1758809)]