13190147282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1307}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 23204966400

約数和(自身を除く): 10014819118

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 659, 806, 1178, 1307, 1318, 2614, 7657, 8567, 12521, 15314, 16991, 17134, 20429, 24833, 25042, 33982, 40517, 40858, 49666, 81034, 162773, 265577, 322829, 325546, 388151, 526721, 531154, 645658, 769823, 776302, 861313, 1053442, 1539646, 1722626, 5045963, 10007699, 10091926, 11197069, 16364947, 20015398, 22394138, 26700703, 32729894, 53401406, 212744311, 347109139, 425488622, 507313357, 694218278, 1014626714, 6595073641, 13190147282]

約数ペア:

[(1, 13190147282), (2, 6595073641), (13, 1014626714), (19, 694218278), (26, 507313357), (31, 425488622), (38, 347109139), (62, 212744311), (247, 53401406), (403, 32729894), (494, 26700703), (589, 22394138), (659, 20015398), (806, 16364947), (1178, 11197069), (1307, 10091926), (1318, 10007699), (2614, 5045963), (7657, 1722626), (8567, 1539646), (12521, 1053442), (15314, 861313), (16991, 776302), (17134, 769823), (20429, 645658), (24833, 531154), (25042, 526721), (33982, 388151), (40517, 325546), (40858, 322829), (49666, 265577), (81034, 162773)]