13208395970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{591509}}^1$

素因数の和:591563

約数の個数: 64

約数和(自身を含む): 30663878400

約数和(自身を除く): 17455482430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 11165, 22330, 591509, 1183018, 2957545, 4140563, 5915090, 6506599, 8281126, 13013198, 17153761, 20702815, 32532995, 34307522, 41405630, 45546193, 65065990, 85768805, 91092386, 120076327, 171537610, 188691371, 227730965, 240152654, 377382742, 455461930, 600381635, 943456855, 1200763270, 1320839597, 1886913710, 2641679194, 6604197985, 13208395970]

約数ペア:

[(1, 13208395970), (2, 6604197985), (5, 2641679194), (7, 1886913710), (10, 1320839597), (11, 1200763270), (14, 943456855), (22, 600381635), (29, 455461930), (35, 377382742), (55, 240152654), (58, 227730965), (70, 188691371), (77, 171537610), (110, 120076327), (145, 91092386), (154, 85768805), (203, 65065990), (290, 45546193), (319, 41405630), (385, 34307522), (406, 32532995), (638, 20702815), (770, 17153761), (1015, 13013198), (1595, 8281126), (2030, 6506599), (2233, 5915090), (3190, 4140563), (4466, 2957545), (11165, 1183018), (22330, 591509)]