13227942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 33152112

約数和(自身を除く): 19924170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3461, 3822, 6922, 10383, 20766, 24227, 44993, 48454, 72681, 89986, 134979, 145362, 169589, 269958, 314951, 339178, 508767, 629902, 944853, 1017534, 1889706, 2204657, 4409314, 6613971, 13227942]

約数ペア:

[(1, 13227942), (2, 6613971), (3, 4409314), (6, 2204657), (7, 1889706), (13, 1017534), (14, 944853), (21, 629902), (26, 508767), (39, 339178), (42, 314951), (49, 269958), (78, 169589), (91, 145362), (98, 134979), (147, 89986), (182, 72681), (273, 48454), (294, 44993), (546, 24227), (637, 20766), (1274, 10383), (1911, 6922), (3461, 3822)]