100626448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1297}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 210686168

約数和(自身を除く): 110059720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 1297, 1492, 2594, 2984, 4849, 5188, 5968, 9698, 10376, 16861, 19396, 20752, 33722, 38792, 67444, 77584, 134888, 269776, 483781, 967562, 1935124, 3870248, 6289153, 7740496, 12578306, 25156612, 50313224, 100626448]

約数ペア:

[(1, 100626448), (2, 50313224), (4, 25156612), (8, 12578306), (13, 7740496), (16, 6289153), (26, 3870248), (52, 1935124), (104, 967562), (208, 483781), (373, 269776), (746, 134888), (1297, 77584), (1492, 67444), (2594, 38792), (2984, 33722), (4849, 20752), (5188, 19396), (5968, 16861), (9698, 10376)]