13180809136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{1993}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 28439385120

約数和(自身を除く): 15258575984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 709, 848, 1166, 1418, 1993, 2332, 2836, 3986, 4664, 5672, 7799, 7972, 9328, 11344, 15598, 15944, 21923, 31196, 31888, 37577, 43846, 62392, 75154, 87692, 105629, 124784, 150308, 175384, 211258, 300616, 350768, 413347, 422516, 601232, 826694, 845032, 1161919, 1413037, 1653388, 1690064, 2323838, 2826074, 3306776, 4647676, 5652148, 6613552, 9295352, 11304296, 15543407, 18590704, 22608592, 31086814, 62173628, 74890961, 124347256, 149781922, 248694512, 299563844, 599127688, 823800571, 1198255376, 1647601142, 3295202284, 6590404568, 13180809136]

約数ペア:

[(1, 13180809136), (2, 6590404568), (4, 3295202284), (8, 1647601142), (11, 1198255376), (16, 823800571), (22, 599127688), (44, 299563844), (53, 248694512), (88, 149781922), (106, 124347256), (176, 74890961), (212, 62173628), (424, 31086814), (583, 22608592), (709, 18590704), (848, 15543407), (1166, 11304296), (1418, 9295352), (1993, 6613552), (2332, 5652148), (2836, 4647676), (3986, 3306776), (4664, 2826074), (5672, 2323838), (7799, 1690064), (7972, 1653388), (9328, 1413037), (11344, 1161919), (15598, 845032), (15944, 826694), (21923, 601232), (31196, 422516), (31888, 413347), (37577, 350768), (43846, 300616), (62392, 211258), (75154, 175384), (87692, 150308), (105629, 124784)]