13564278

素因数分解:

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

素因数の和:68

約数の個数: 96

約数和(自身を含む): 37128000

約数和(自身を除く): 23563722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 343, 441, 507, 546, 637, 686, 819, 882, 1014, 1029, 1183, 1274, 1521, 1638, 1911, 2058, 2197, 2366, 3042, 3087, 3549, 3822, 4394, 4459, 5733, 6174, 6591, 7098, 8281, 8918, 10647, 11466, 13182, 13377, 15379, 16562, 19773, 21294, 24843, 26754, 30758, 39546, 40131, 46137, 49686, 57967, 74529, 80262, 92274, 107653, 115934, 138411, 149058, 173901, 215306, 276822, 322959, 347802, 521703, 645918, 753571, 968877, 1043406, 1507142, 1937754, 2260713, 4521426, 6782139, 13564278]

約数ペア:

[(1, 13564278), (2, 6782139), (3, 4521426), (6, 2260713), (7, 1937754), (9, 1507142), (13, 1043406), (14, 968877), (18, 753571), (21, 645918), (26, 521703), (39, 347802), (42, 322959), (49, 276822), (63, 215306), (78, 173901), (91, 149058), (98, 138411), (117, 115934), (126, 107653), (147, 92274), (169, 80262), (182, 74529), (234, 57967), (273, 49686), (294, 46137), (338, 40131), (343, 39546), (441, 30758), (507, 26754), (546, 24843), (637, 21294), (686, 19773), (819, 16562), (882, 15379), (1014, 13377), (1029, 13182), (1183, 11466), (1274, 10647), (1521, 8918), (1638, 8281), (1911, 7098), (2058, 6591), (2197, 6174), (2366, 5733), (3042, 4459), (3087, 4394), (3549, 3822)]