About the Number

12957672012

12957672011 ← → 12957672013

2進数表記:1100000100010101100110001001001100

漢数字表記:百二十九億五千七百六十七万二千十二

素因数分解:

2 2 × 3 1 × 23 1 × 4013 1 × 11699 1

素因数の和:15742
約数の個数: 48
約数和(自身を含む): 31559673600
約数和(自身を除く): 18602001588

約数列:
[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4013, 8026, 11699, 12039, 16052, 23398, 24078, 35097, 46796, 48156, 70194, 92299, 140388, 184598, 269077, 276897, 369196, 538154, 553794, 807231, 1076308, 1107588, 1614462, 3228924, 46948087, 93896174, 140844261, 187792348, 281688522, 563377044, 1079806001, 2159612002, 3239418003, 4319224004, 6478836006, 12957672012]

約数ペア:
[(1, 12957672012), (2, 6478836006), (3, 4319224004), (4, 3239418003), (6, 2159612002), (12, 1079806001), (23, 563377044), (46, 281688522), (69, 187792348), (92, 140844261), (138, 93896174), (276, 46948087), (4013, 3228924), (8026, 1614462), (11699, 1107588), (12039, 1076308), (16052, 807231), (23398, 553794), (24078, 538154), (35097, 369196), (46796, 276897), (48156, 269077), (70194, 184598), (92299, 140388)]

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