1330676886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{15913}}^1$

素因数の和:16117

約数の個数: 64

約数和(自身を含む): 3336592896

約数和(自身を除く): 2005916010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 543, 1086, 1267, 1991, 2534, 3801, 3982, 5973, 7602, 11946, 13937, 15913, 27874, 31826, 41811, 47739, 83622, 95478, 111391, 175043, 222782, 334173, 350086, 525129, 668346, 1050258, 1225301, 2450602, 2880253, 3675903, 5760506, 7351806, 8640759, 17281518, 20161771, 31682783, 40323542, 60485313, 63365566, 95048349, 120970626, 190096698, 221779481, 443558962, 665338443, 1330676886]

約数ペア:

[(1, 1330676886), (2, 665338443), (3, 443558962), (6, 221779481), (7, 190096698), (11, 120970626), (14, 95048349), (21, 63365566), (22, 60485313), (33, 40323542), (42, 31682783), (66, 20161771), (77, 17281518), (154, 8640759), (181, 7351806), (231, 5760506), (362, 3675903), (462, 2880253), (543, 2450602), (1086, 1225301), (1267, 1050258), (1991, 668346), (2534, 525129), (3801, 350086), (3982, 334173), (5973, 222782), (7602, 175043), (11946, 111391), (13937, 95478), (15913, 83622), (27874, 47739), (31826, 41811)]