111964970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3761}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 218045520

約数和(自身を除く): 106080550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 3761, 5954, 7522, 14885, 18805, 29770, 37610, 48893, 97786, 244465, 488930, 861269, 1722538, 4306345, 8612690, 11196497, 22392994, 55982485, 111964970]

約数ペア:

[(1, 111964970), (2, 55982485), (5, 22392994), (10, 11196497), (13, 8612690), (26, 4306345), (65, 1722538), (130, 861269), (229, 488930), (458, 244465), (1145, 97786), (2290, 48893), (2977, 37610), (3761, 29770), (5954, 18805), (7522, 14885)]