13639236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 37537920

約数和(自身を除く): 23898684

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 139, 148, 156, 204, 221, 222, 278, 417, 442, 444, 481, 556, 629, 663, 834, 884, 962, 1258, 1326, 1443, 1668, 1807, 1887, 1924, 2363, 2516, 2652, 2886, 3614, 3774, 4726, 5143, 5421, 5772, 7089, 7228, 7548, 8177, 9452, 10286, 10842, 14178, 15429, 16354, 20572, 21684, 24531, 28356, 30719, 30858, 32708, 49062, 61438, 61716, 66859, 87431, 92157, 98124, 122876, 133718, 174862, 184314, 200577, 262293, 267436, 349724, 368628, 401154, 524586, 802308, 1049172, 1136603, 2273206, 3409809, 4546412, 6819618, 13639236]

約数ペア:

[(1, 13639236), (2, 6819618), (3, 4546412), (4, 3409809), (6, 2273206), (12, 1136603), (13, 1049172), (17, 802308), (26, 524586), (34, 401154), (37, 368628), (39, 349724), (51, 267436), (52, 262293), (68, 200577), (74, 184314), (78, 174862), (102, 133718), (111, 122876), (139, 98124), (148, 92157), (156, 87431), (204, 66859), (221, 61716), (222, 61438), (278, 49062), (417, 32708), (442, 30858), (444, 30719), (481, 28356), (556, 24531), (629, 21684), (663, 20572), (834, 16354), (884, 15429), (962, 14178), (1258, 10842), (1326, 10286), (1443, 9452), (1668, 8177), (1807, 7548), (1887, 7228), (1924, 7089), (2363, 5772), (2516, 5421), (2652, 5143), (2886, 4726), (3614, 3774)]