12443670148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{61819}}^1$

素因数の和:61929

約数の個数: 72

約数和(自身を含む): 27626121600

約数和(自身を除く): 15182451452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 364, 553, 637, 1027, 1106, 1274, 2054, 2212, 2548, 3871, 4108, 7189, 7742, 14378, 15484, 28756, 50323, 61819, 100646, 123638, 201292, 247276, 432733, 803647, 865466, 1607294, 1730932, 3029131, 3214588, 4883701, 5625529, 6058262, 9767402, 11251058, 12116524, 19534804, 22502116, 34185907, 39378703, 63488113, 68371814, 78757406, 126976226, 136743628, 157514812, 239301349, 253952452, 444416791, 478602698, 888833582, 957205396, 1777667164, 3110917537, 6221835074, 12443670148]

約数ペア:

[(1, 12443670148), (2, 6221835074), (4, 3110917537), (7, 1777667164), (13, 957205396), (14, 888833582), (26, 478602698), (28, 444416791), (49, 253952452), (52, 239301349), (79, 157514812), (91, 136743628), (98, 126976226), (158, 78757406), (182, 68371814), (196, 63488113), (316, 39378703), (364, 34185907), (553, 22502116), (637, 19534804), (1027, 12116524), (1106, 11251058), (1274, 9767402), (2054, 6058262), (2212, 5625529), (2548, 4883701), (3871, 3214588), (4108, 3029131), (7189, 1730932), (7742, 1607294), (14378, 865466), (15484, 803647), (28756, 432733), (50323, 247276), (61819, 201292), (100646, 123638)]