299243308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13562

約数の個数: 48

約数和(自身を含む): 655138624

約数和(自身を除く): 355895316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 11102, 13477, 22204, 26954, 53908, 94339, 175201, 188678, 350402, 377356, 700804, 822097, 1226407, 1644194, 2452814, 3288388, 4905628, 5754679, 10687261, 11509358, 21374522, 23018716, 42749044, 74810827, 149621654, 299243308]

約数ペア:

[(1, 299243308), (2, 149621654), (4, 74810827), (7, 42749044), (13, 23018716), (14, 21374522), (26, 11509358), (28, 10687261), (52, 5754679), (61, 4905628), (91, 3288388), (122, 2452814), (182, 1644194), (244, 1226407), (364, 822097), (427, 700804), (793, 377356), (854, 350402), (1586, 188678), (1708, 175201), (3172, 94339), (5551, 53908), (11102, 26954), (13477, 22204)]