1269996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 3650304

約数和(自身を除く): 2380308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1163, 2326, 3489, 4652, 6978, 8141, 13956, 15119, 16282, 24423, 30238, 32564, 45357, 48846, 60476, 90714, 97692, 105833, 181428, 211666, 317499, 423332, 634998, 1269996]

約数ペア:

[(1, 1269996), (2, 634998), (3, 423332), (4, 317499), (6, 211666), (7, 181428), (12, 105833), (13, 97692), (14, 90714), (21, 60476), (26, 48846), (28, 45357), (39, 32564), (42, 30238), (52, 24423), (78, 16282), (84, 15119), (91, 13956), (156, 8141), (182, 6978), (273, 4652), (364, 3489), (546, 2326), (1092, 1163)]