713100248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10987}}^1$

素因数の和:11080

約数の個数: 64

約数和(自身を含む): 1635014400

約数和(自身を除く): 921914152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1708, 2318, 3416, 4636, 8113, 9272, 10987, 16226, 21974, 32452, 43948, 64904, 76909, 87896, 153818, 208753, 307636, 417506, 615272, 670207, 835012, 1340414, 1461271, 1670024, 2680828, 2922542, 4691449, 5361656, 5845084, 9382898, 11690168, 12733933, 18765796, 25467866, 37531592, 50935732, 89137531, 101871464, 178275062, 356550124, 713100248]

約数ペア:

[(1, 713100248), (2, 356550124), (4, 178275062), (7, 101871464), (8, 89137531), (14, 50935732), (19, 37531592), (28, 25467866), (38, 18765796), (56, 12733933), (61, 11690168), (76, 9382898), (122, 5845084), (133, 5361656), (152, 4691449), (244, 2922542), (266, 2680828), (427, 1670024), (488, 1461271), (532, 1340414), (854, 835012), (1064, 670207), (1159, 615272), (1708, 417506), (2318, 307636), (3416, 208753), (4636, 153818), (8113, 87896), (9272, 76909), (10987, 64904), (16226, 43948), (21974, 32452)]