1260951302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2937

約数の個数: 64

約数和(自身を含む): 2313904320

約数和(自身を除く): 1052953018

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 53, 106, 221, 247, 323, 442, 494, 646, 689, 901, 1007, 1378, 1802, 2014, 2833, 4199, 5666, 8398, 11713, 13091, 17119, 23426, 26182, 34238, 36829, 48161, 53827, 73658, 96322, 107654, 150149, 222547, 300298, 445094, 626093, 699751, 915059, 1252186, 1399502, 1830118, 1951937, 2552533, 2852831, 3903874, 5105066, 5705662, 11895767, 23791534, 33182929, 37086803, 48498127, 66365858, 74173606, 96996254, 630475651, 1260951302]

約数ペア:

[(1, 1260951302), (2, 630475651), (13, 96996254), (17, 74173606), (19, 66365858), (26, 48498127), (34, 37086803), (38, 33182929), (53, 23791534), (106, 11895767), (221, 5705662), (247, 5105066), (323, 3903874), (442, 2852831), (494, 2552533), (646, 1951937), (689, 1830118), (901, 1399502), (1007, 1252186), (1378, 915059), (1802, 699751), (2014, 626093), (2833, 445094), (4199, 300298), (5666, 222547), (8398, 150149), (11713, 107654), (13091, 96322), (17119, 73658), (23426, 53827), (26182, 48161), (34238, 36829)]