15496726908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{377711}}^1$

素因数の和:377994

約数の個数: 48

約数和(自身を含む): 39088659456

約数和(自身を除く): 23591932548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6838, 10257, 13676, 20514, 41028, 377711, 755422, 1133133, 1510844, 2266266, 4532532, 4910243, 9820486, 14730729, 19640972, 29461458, 58922916, 99337993, 198675986, 298013979, 397351972, 596027958, 1192055916, 1291393909, 2582787818, 3874181727, 5165575636, 7748363454, 15496726908]

約数ペア:

[(1, 15496726908), (2, 7748363454), (3, 5165575636), (4, 3874181727), (6, 2582787818), (12, 1291393909), (13, 1192055916), (26, 596027958), (39, 397351972), (52, 298013979), (78, 198675986), (156, 99337993), (263, 58922916), (526, 29461458), (789, 19640972), (1052, 14730729), (1578, 9820486), (3156, 4910243), (3419, 4532532), (6838, 2266266), (10257, 1510844), (13676, 1133133), (20514, 755422), (41028, 377711)]