1959416732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131293}}^1$

素因数の和:131358

約数の個数: 48

約数和(自身を含む): 4323248832

約数和(自身を除く): 2363832100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 131293, 262586, 525172, 919051, 1706809, 1838102, 3413618, 3676204, 5383013, 6827236, 10766026, 11947663, 21532052, 23895326, 37681091, 47790652, 69979169, 75362182, 139958338, 150724364, 279916676, 489854183, 979708366, 1959416732]

約数ペア:

[(1, 1959416732), (2, 979708366), (4, 489854183), (7, 279916676), (13, 150724364), (14, 139958338), (26, 75362182), (28, 69979169), (41, 47790652), (52, 37681091), (82, 23895326), (91, 21532052), (164, 11947663), (182, 10766026), (287, 6827236), (364, 5383013), (533, 3676204), (574, 3413618), (1066, 1838102), (1148, 1706809), (2132, 919051), (3731, 525172), (7462, 262586), (14924, 131293)]