13305422144

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1563137}}^1$

素因数の和:1563175

約数の個数: 56

約数和(自身を含む): 31762964160

約数和(自身を除く): 18457542016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 1563137, 3126274, 6252548, 10941959, 12505096, 21883918, 25010192, 29699603, 43767836, 50020384, 59399206, 87535672, 100040768, 118798412, 175071344, 207897221, 237596824, 350142688, 415794442, 475193648, 700285376, 831588884, 950387296, 1663177768, 1900774592, 3326355536, 6652711072, 13305422144]

約数ペア:

[(1, 13305422144), (2, 6652711072), (4, 3326355536), (7, 1900774592), (8, 1663177768), (14, 950387296), (16, 831588884), (19, 700285376), (28, 475193648), (32, 415794442), (38, 350142688), (56, 237596824), (64, 207897221), (76, 175071344), (112, 118798412), (133, 100040768), (152, 87535672), (224, 59399206), (266, 50020384), (304, 43767836), (448, 29699603), (532, 25010192), (608, 21883918), (1064, 12505096), (1216, 10941959), (2128, 6252548), (4256, 3126274), (8512, 1563137)]