1185286908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{1429}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 3004201200

約数和(自身を除く): 1818914292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 409, 507, 676, 818, 1014, 1227, 1429, 1636, 2028, 2454, 2858, 4287, 4908, 5317, 5716, 8574, 10634, 15951, 17148, 18577, 21268, 31902, 37154, 55731, 63804, 69121, 74308, 111462, 138242, 207363, 222924, 241501, 276484, 414726, 483002, 584461, 724503, 829452, 966004, 1168922, 1449006, 1753383, 2337844, 2898012, 3506766, 7013532, 7597993, 15195986, 22793979, 30391972, 45587958, 91175916, 98773909, 197547818, 296321727, 395095636, 592643454, 1185286908]

約数ペア:

[(1, 1185286908), (2, 592643454), (3, 395095636), (4, 296321727), (6, 197547818), (12, 98773909), (13, 91175916), (26, 45587958), (39, 30391972), (52, 22793979), (78, 15195986), (156, 7597993), (169, 7013532), (338, 3506766), (409, 2898012), (507, 2337844), (676, 1753383), (818, 1449006), (1014, 1168922), (1227, 966004), (1429, 829452), (1636, 724503), (2028, 584461), (2454, 483002), (2858, 414726), (4287, 276484), (4908, 241501), (5317, 222924), (5716, 207363), (8574, 138242), (10634, 111462), (15951, 74308), (17148, 69121), (18577, 63804), (21268, 55731), (31902, 37154)]