874133078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 1691504640

約数和(自身を除く): 817371562

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 367, 569, 598, 734, 1138, 2093, 2569, 3983, 4186, 4771, 5138, 7397, 7966, 8441, 9542, 13087, 14794, 16882, 26174, 33397, 51779, 59087, 66794, 91609, 103558, 109733, 118174, 170131, 183218, 208823, 219466, 340262, 417646, 768131, 1190917, 1461761, 1536262, 2381834, 2714699, 2923522, 4802929, 5429398, 9605858, 19002893, 33620503, 38005786, 62438077, 67241006, 124876154, 437066539, 874133078]

約数ペア:

[(1, 874133078), (2, 437066539), (7, 124876154), (13, 67241006), (14, 62438077), (23, 38005786), (26, 33620503), (46, 19002893), (91, 9605858), (161, 5429398), (182, 4802929), (299, 2923522), (322, 2714699), (367, 2381834), (569, 1536262), (598, 1461761), (734, 1190917), (1138, 768131), (2093, 417646), (2569, 340262), (3983, 219466), (4186, 208823), (4771, 183218), (5138, 170131), (7397, 118174), (7966, 109733), (8441, 103558), (9542, 91609), (13087, 66794), (14794, 59087), (16882, 51779), (26174, 33397)]