7137965536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{5519}}^1$

素因数の和:8651

約数の個数: 48

約数和(自身を含む): 15141470400

約数和(自身を除く): 8003504864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3109, 5519, 6218, 11038, 12436, 22076, 24872, 40417, 44152, 49744, 71747, 80834, 88304, 99488, 143494, 161668, 176608, 286988, 323336, 573976, 646672, 1147952, 1293344, 2295904, 17158571, 34317142, 68634284, 137268568, 223061423, 274537136, 446122846, 549074272, 892245692, 1784491384, 3568982768, 7137965536]

約数ペア:

[(1, 7137965536), (2, 3568982768), (4, 1784491384), (8, 892245692), (13, 549074272), (16, 446122846), (26, 274537136), (32, 223061423), (52, 137268568), (104, 68634284), (208, 34317142), (416, 17158571), (3109, 2295904), (5519, 1293344), (6218, 1147952), (11038, 646672), (12436, 573976), (22076, 323336), (24872, 286988), (40417, 176608), (44152, 161668), (49744, 143494), (71747, 99488), (80834, 88304)]