15674855014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 29137191552

約数和(自身を除く): 13462336538

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 401, 541, 794, 802, 1082, 2779, 2807, 3787, 5161, 5213, 5558, 5614, 7033, 7574, 10322, 10426, 14066, 36127, 36491, 49231, 72254, 72982, 98462, 159197, 214777, 216941, 318394, 429554, 433882, 1114379, 1503439, 1518587, 2069561, 2228758, 2792101, 2820233, 3006878, 3037174, 4139122, 5584202, 5640466, 14486927, 19544707, 19741631, 28973854, 39089414, 39483262, 86125577, 172251154, 602879039, 1119632501, 1205758078, 2239265002, 7837427507, 15674855014]

約数ペア:

[(1, 15674855014), (2, 7837427507), (7, 2239265002), (13, 1205758078), (14, 1119632501), (26, 602879039), (91, 172251154), (182, 86125577), (397, 39483262), (401, 39089414), (541, 28973854), (794, 19741631), (802, 19544707), (1082, 14486927), (2779, 5640466), (2807, 5584202), (3787, 4139122), (5161, 3037174), (5213, 3006878), (5558, 2820233), (5614, 2792101), (7033, 2228758), (7574, 2069561), (10322, 1518587), (10426, 1503439), (14066, 1114379), (36127, 433882), (36491, 429554), (49231, 318394), (72254, 216941), (72982, 214777), (98462, 159197)]