13627278

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 35649504

約数和(自身を除く): 22022226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 197, 366, 378, 394, 427, 549, 567, 591, 854, 1098, 1134, 1182, 1281, 1379, 1647, 1773, 2562, 2758, 3294, 3546, 3843, 4137, 4941, 5319, 7686, 8274, 9882, 10638, 11529, 12017, 12411, 15957, 23058, 24034, 24822, 31914, 34587, 36051, 37233, 69174, 72102, 74466, 84119, 108153, 111699, 168238, 216306, 223398, 252357, 324459, 504714, 648918, 757071, 973377, 1514142, 1946754, 2271213, 4542426, 6813639, 13627278]

約数ペア:

[(1, 13627278), (2, 6813639), (3, 4542426), (6, 2271213), (7, 1946754), (9, 1514142), (14, 973377), (18, 757071), (21, 648918), (27, 504714), (42, 324459), (54, 252357), (61, 223398), (63, 216306), (81, 168238), (122, 111699), (126, 108153), (162, 84119), (183, 74466), (189, 72102), (197, 69174), (366, 37233), (378, 36051), (394, 34587), (427, 31914), (549, 24822), (567, 24034), (591, 23058), (854, 15957), (1098, 12411), (1134, 12017), (1182, 11529), (1281, 10638), (1379, 9882), (1647, 8274), (1773, 7686), (2562, 5319), (2758, 4941), (3294, 4137), (3546, 3843)]