15702516518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 26190743040

約数和(自身を除く): 10488226522

約数列:

[1, 2, 13, 26, 73, 83, 146, 166, 263, 379, 526, 758, 949, 1079, 1898, 2158, 3419, 4927, 6059, 6838, 9854, 12118, 19199, 21829, 27667, 31457, 38398, 43658, 55334, 62914, 78767, 99677, 157534, 199354, 249587, 283777, 359671, 408941, 499174, 567554, 719342, 817882, 1295801, 1593517, 2296361, 2591602, 3187034, 4592722, 7276421, 8273191, 14552842, 16546382, 20715721, 29852693, 41431442, 59705386, 94593473, 107551483, 189186946, 215102966, 603942943, 1207885886, 7851258259, 15702516518]

約数ペア:

[(1, 15702516518), (2, 7851258259), (13, 1207885886), (26, 603942943), (73, 215102966), (83, 189186946), (146, 107551483), (166, 94593473), (263, 59705386), (379, 41431442), (526, 29852693), (758, 20715721), (949, 16546382), (1079, 14552842), (1898, 8273191), (2158, 7276421), (3419, 4592722), (4927, 3187034), (6059, 2591602), (6838, 2296361), (9854, 1593517), (12118, 1295801), (19199, 817882), (21829, 719342), (27667, 567554), (31457, 499174), (38398, 408941), (43658, 359671), (55334, 283777), (62914, 249587), (78767, 199354), (99677, 157534)]