1237392354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 2743123968

約数和(自身を除く): 1505731614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 191, 206, 309, 382, 573, 618, 953, 1133, 1146, 1906, 2101, 2266, 2859, 3399, 4202, 5718, 6303, 6798, 10483, 12606, 19673, 20966, 31449, 39346, 59019, 62898, 98159, 118038, 182023, 196318, 216403, 294477, 364046, 432806, 546069, 588954, 649209, 1079749, 1092138, 1298418, 2002253, 2159498, 3239247, 4004506, 6006759, 6478494, 12013518, 18748369, 37496738, 56245107, 112490214, 206232059, 412464118, 618696177, 1237392354]

約数ペア:

[(1, 1237392354), (2, 618696177), (3, 412464118), (6, 206232059), (11, 112490214), (22, 56245107), (33, 37496738), (66, 18748369), (103, 12013518), (191, 6478494), (206, 6006759), (309, 4004506), (382, 3239247), (573, 2159498), (618, 2002253), (953, 1298418), (1133, 1092138), (1146, 1079749), (1906, 649209), (2101, 588954), (2266, 546069), (2859, 432806), (3399, 364046), (4202, 294477), (5718, 216403), (6303, 196318), (6798, 182023), (10483, 118038), (12606, 98159), (19673, 62898), (20966, 59019), (31449, 39346)]