1173156972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{68993}}^1$

素因数の和:69122

約数の個数: 48

約数和(自身を含む): 2975021280

約数和(自身を除く): 1801864308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 17004, 68993, 137986, 206979, 275972, 413958, 827916, 896909, 1793818, 2690727, 3587636, 5381454, 7520237, 10762908, 15040474, 22560711, 30080948, 45121422, 90242844, 97763081, 195526162, 293289243, 391052324, 586578486, 1173156972]

約数ペア:

[(1, 1173156972), (2, 586578486), (3, 391052324), (4, 293289243), (6, 195526162), (12, 97763081), (13, 90242844), (26, 45121422), (39, 30080948), (52, 22560711), (78, 15040474), (109, 10762908), (156, 7520237), (218, 5381454), (327, 3587636), (436, 2690727), (654, 1793818), (1308, 896909), (1417, 827916), (2834, 413958), (4251, 275972), (5668, 206979), (8502, 137986), (17004, 68993)]