1520974494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{35911}}^1$

素因数の和:36113

約数の個数: 48

約数和(自身を含む): 3568647264

約数和(自身を除く): 2047672770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 4706, 7059, 14118, 21177, 35911, 42354, 71822, 107733, 215466, 323199, 466843, 646398, 933686, 1400529, 2801058, 4201587, 6499891, 8403174, 12999782, 19499673, 38999346, 58499019, 84498583, 116998038, 168997166, 253495749, 506991498, 760487247, 1520974494]

約数ペア:

[(1, 1520974494), (2, 760487247), (3, 506991498), (6, 253495749), (9, 168997166), (13, 116998038), (18, 84498583), (26, 58499019), (39, 38999346), (78, 19499673), (117, 12999782), (181, 8403174), (234, 6499891), (362, 4201587), (543, 2801058), (1086, 1400529), (1629, 933686), (2353, 646398), (3258, 466843), (4706, 323199), (7059, 215466), (14118, 107733), (21177, 71822), (35911, 42354)]